Can the Hopelessness Model of Depression and Response Style Theory Be Integrated?

The Hopelessness Model (Abramson, Alloy, & Metalsky, 1989 ) and response style theory (Nolen‐Hoeksema, Girgus, & Seligman, 1992 ) have been integrated in various ways, but these integrations have not been compared. German college students (N = 311, mean age = 23.27 years, SD = 6.57 years, 80% female) rated their depressive symptoms, negative inferences, and rumination 3 times. Findings supported an integrated model whereby individual inferences predict and interact with the rumination subtype brooding to affect depressive symptoms.     

True religion in Hume’s Dialogues Concerning Natural Religion

Many think that the aim of Hume’s Dialogues is simply to discredit the design argument for the existence of an intelligent designer. We think instead that the Dialogues provides a model of true religion. We argue that, for Hume, the truly religious person: (1) believes that an intelligent designer created and imposed order on the universe; (2) grounds this belief in an irregular argument rooted in a certain kind of experience, for example, in the experience of anatomizing complex natural systems such as the eye; and (3) retains this belief, on the basis of these reasons, even after careful scrutiny. We argue that two of the Dialogues’s characters, Philo and Cleanthes, exhibit true religion. A third character, Demea, exhibits false religion and a persistent impiety. Taken as a whole, we see the Dialogues as an educational performance for the benefit of Pamphilus, Cleanthes’s ward, as well as for the benefit of readers of the Dialogues. Specifically, we think, given that its lessons concern theology and the principles of religion, the dynamics of the Dialogues’s discussion and the interplay between its characters can be seen as a demonstration of a method for becoming truly religious.     

Decision-making quality of younger and older adults in familiar and unfamiliar domains

Age-related differences in purchasing decisions were examined as a function of age and familiarity. On each trial, participants received purchasing options which varied in quality but ultimately cost the same amount of money. On half the trials, participants made decisions about items familiar to younger adults and on the other half of the trials, participants made decisions about products familiar to older adults. The participants’ task was to choose the option that provided the best value for the money. We were particularly interested in participants’ performance when inferencing was required to select the optimal option from the two choices. Younger adults outperformed older adults in unfamiliar but not familiar domains. It appeared that both younger and older adults used inferencing and elaborative processing to make the best decision in familiar domains but that only younger adults used inferencing and elaborative processing in unfamiliar domains.     

CREATING IDENTITIES,CREATING VALUES?

A popular view is that we create our own identities and values. An attractive version of this is the thesis that the creation of values follows from the creation of identities. The thesis is best supported by a conception of identity in terms of projects and a conception of values that are internal to projects. The line of thought is: I create my projects; in creating my projects, I create values internal to them; so I create those values. This paper argues that the thesis faces a dilemma: it is either true but uninteresting or interesting but false. The dilemma persists whether the values in question are conceived as purpose‐relative, as moral, or as both purpose‐ relative and moral.     

Mechanisms linking height to early child development among infants and preschoolers in rural India

Stunting has been negatively associated with children's development. We examined the range of height by testing hypotheses: (a) height is positively associated with children's development, with associations moderated by inflammation and (b) home environments characterized by nurturance and early learning opportunities is positively associated with children's development over time and attenuate associations with height. Data included 513 infants (mean age 8.6 months) and 316 preschoolers (mean age 36.6 months) in rural India from a randomized controlled trial of multiple micronutrient powders (MNPs). Measures included height (height‐for‐age z‐scores based on WHO standards), inflammation (C‐reactive protein concentration >5 mg/L), nurturance (HOME Inventory), child development (Mullens Scales of Early Learning), and inhibitory control (preschoolers). Linear mixed effects models accounting for repeated measures, clustering, and confounders were used to assess associations between height and child development over time (infants: enrollment, 6 and 12 months; preschoolers: enrollment and 8 months). Moderating effects of inflammation and nurturance were tested with interaction terms. Among infants and preschoolers, height and nurturance were positively associated with all domains of child development over time, with the exception of inhibitory control. Among preschoolers, in the presence of inflammation, height was not associated with child development. Among infants, but not preschoolers, a nurturant home environment attenuated significant associations between height with fine motor and receptive language development. The mechanisms associated with children's development over time are multifactorial and include direct and indirect associations among nutrition, health, and the home environment, as supported by the Nurturing Care Framework.     

A non‐normative account of assertion

Many contemporary philosophers argue that assertion is governed by an epistemic norm. In particular, many defend the knowledge account of assertion, which says that one should assert only what one knows. Here, I defend a non‐normative alternative to the knowledge account that I call the repK account of assertion. According to the repK account, assertion represents knowledge, but it is not governed by a constitutive epistemic rule. I show that the repK account offers a more straightforward interpretation of the conversational patterns and intuitions that motivate the knowledge account. It does so in terms of ordinary normative principles that philosophers already accept, none of which are constitutive to assertion. I then contend that the repK account is preferable to the knowledge account because it is simpler, its implications are less contentious, and it avoids a problem for normative accounts of assertion recently raised by Peter Pagin. I also argue that the repK account offers a satisfying explanation of selfless assertion, a counterexample to the knowledge account posed by Jennifer Lackey.     

Cognitive impairment in dementia: correlations with atrophy and cerebrovascular disease quantified by magnetic resonance imaging

This project assessed the contributions of atrophy and cerebrovascular disease (CVD) to cognitive impairment in dementia. Ten individuals with clinically diagnosed pure VaD were age-, sex-, and education-matched to individuals with AD. All participants underwent neuropsychological testing and MRI which were processed to generate quantitative indices of atrophy and CVD. A linear regression, including thalamic lesion and vCSF volumes, predicted cognitive status (R2 = .74; p < .0005). Three VaD subgroups were identified: thalamic lesion (n = 4), hippocampal infarcts (n = 3), and other (n = 3). In participants without thalamic lesion, vCSF predicted general cognition (R2 = .48), hippocampal atrophy predicted memory impairment (R2 = .33), and white matter lesions predicted executive dysfunction (R2 = .48). Both atrophy and CVD burden correlated highly with cognitive impairment and should be simultaneously assessed in studies of brain-behaviour relations in dementia.     

Suicidal behavior in borderline personality disorder: prevalence, risk factors, prediction, and prevention

Suicidal behavior is frequent in patients with borderline personality disorder (BPD); at least three-quarters of these patients attempt suicide and approximately 10% eventually complete suicide. Borderline patients at greatest risk for suicidal behavior include those with prior attempts, comorbid major depressive disorder, or a substance use disorder. Comorbidity with major depression serves to increase both the number and seriousness of the suicide attempts. Hopelessness and impulsivity independently increase the risk of suicidal behavior, as does a turbulent early life and the presence of antisocial traits. In summary, because BPD is frequently complicated by suicidal behavior, clinicians must avoid the mistake of thinking that a pattern of repeated attempts indicates little desire to die. Clinicians have an important role in preventing suicide attempts and completed suicides by understanding the risk factors.